import React,{useEffect}from 'react'
import * as echarts from 'echarts';
export default function LayOut() {
    useEffect(()=>{
        var myChart = echarts.init(document.getElementById('main'));

        // 指定图表的配置项和数据
        var option = {
            title: {
                text: 'ECharts 入门示例'
            },
            tooltip: {},
            legend: {
                data:['销量']
            },
            xAxis: {
                data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
            },
            yAxis: {},
            series: [{
                name: '销量',
                type: 'bar',
                data: [5, 20, 36, 10, 10, 20]
            },
            {
                name: '价格',
                type: 'bar',
                data: [53, 80, 56, 20, 30, 10]
            }
        ]
        };

        // 使用刚指定的配置项和数据显示图表。
        myChart.setOption(option);
    },[])
    return (
        <div>
            <div id="main" style={{
                width:'600px',
                height:'400px'
            }}></div>
        </div>
    )
}
